Mark D. Millett Honored as Harbor Aluminum's Executive of the Year for 2025

Steel Dynamics Celebrates Mark D. Millett's Achievements

Steel Dynamics, Inc. is proud to announce its congratulations to Mark D. Millett for being awarded Harbor Aluminum's Gene Greenberg 2025 World's Aluminum Executive of the Year. This prestigious award acknowledges individuals who have made significant strides in transforming the aluminum sector, emphasizing integrity and impactful leadership.

Mark Millett's career has been marked by a series of strategic innovations that have not only propelled Steel Dynamics to the forefront of the steel industry but have also enabled the company's successful expansion into aluminum production. Under his direction, Steel Dynamics has made remarkable advancements, including the development of a cutting-edge recycled aluminum flat-rolled products mill and two aluminum recycling slab centers. These initiatives reflect Mark's forward-thinking approach and commitment to sustainability in manufacturing.

Theresa E. Wagler, Executive Vice President and Chief Financial Officer of Steel Dynamics, praised Mark for his visionary leadership. She noted, "Mark has consistently driven transformational growth within our organization and has significantly contributed to the aluminum industry. His focus on building a passionate and innovative team is commendable. We take immense pride in his achievements and recognition from his peers."

Mark Millett co-founded Steel Dynamics in 1993, and since then, he has played an integral role in its evolution. As the Chief Executive Officer since January 2012 and Chairman of the Board since May 2021, he has guided the company through various growth phases, focusing on quality, integrity, and environmental sustainability.

Steel Dynamics operates under a circular manufacturing model that prioritizes lower-carbon-emission processes and recycled materials. This commitment positions the company as one of the largest steel producers and metal recyclers in North America, continually striving to meet the demands of a changing market.

The strategic investments made by Steel Dynamics in aluminum production are aimed at diversifying its offerings to clients in various sectors, including sustainable beverage can manufacturing and automotive industries. These initiatives are crucial as the demand for responsibly sourced materials grows in the market.

In conclusion, the award bestowed upon Mark D. Millett serves as a testament to his contributions not only to Steel Dynamics but also to the aluminum industry at large. His leadership exemplifies the characteristics that Harbor Aluminum seeks to recognize through this prestigious accolade. Steel Dynamics remains committed to sustaining its trajectory of growth and innovation in the ever-evolving landscape of industrial metals.

The company's future is bright, with plans to continue leading in both steel and aluminum sectors, thanks to pioneers like Millett.